Hello friends.
This is the official channel of JSK-koubou.
Here you can find many interesting videos about homemade machinery, woodworking projects, plans and life hacks.
I made a universal design right angle guide for clamps of various shapes.
This shape can be used with any clamp.
Click here for the plan
https://jisaku-koubou.com/downloads/90jigs
[Plan List]
https://jsk-koubou.stores.jp/